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8-port FXS gateway with NAT router and dual Gigabit network ports

  • $ 3,199.00
  • Brand: GRANDSTREAM
  • Availability: 1 In stock
  • SKU: HT818

Key Features 8 FXS ports for extensive connectivity High-performance gigabit NAT router Strong encryption with a unique certificate per unit Exceptional HD voice quality 2 SIP profiles for advanced flexibility...

Tags: access-point , categoria:Redes e IT , marca:GRANDSTREAM , networking , proveedor:Syscom , router , sku:HT818 , supplier:Syscom , switch , syscom , wifi

Key Features

  • 8 FXS ports for extensive connectivity
  • High-performance gigabit NAT router
  • Strong encryption with a unique certificate per unit
  • Exceptional HD voice quality
  • 2 SIP profiles for advanced flexibility

Applications

  • Analog-to-VoIP technology conversion
  • Connectivity for analog devices on IP networks
  • Solution for businesses with IP telephony needs
  • Use in business environments with security requirements
Interfaces
  • 8 RJ11 FXS ports
  • 2 10/100/1000 Mbps RJ45 ports
Telephony Features
  • Caller ID display
  • Caller ID blocking
  • Call waiting
  • Attended or unattended transfer
  • Call forwarding
  • Hold
  • Do Not Disturb
  • 3-way conferencing
Voice Codecs
  • G.711 with Annex I (PLC) and Annex II (VAD/CNG)
  • G.723.1
  • G.729A/B
  • G.726
  • iLBC
  • OPUS
  • Dynamic Jitter Buffer
  • Advanced line echo cancellation
Fax and Signaling Features
  • T.38 compliant Fax over IP up to 14.4 kbps
  • Automatic switch to G.711 for fax pass-through
  • Short and Long Haul Ring Load
  • 2 REN, up to 1 km on 24AWG line
  • Bellcore Type 1 & 2 Caller ID
  • ETSI, BT, NTT, and DTMF-based CID
  • Disconnect Methods: Busy Tone, Polarity Reversal/Wink, Loop Current
Protocols and Security
  • TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP
  • ICMP, DNS, DHCP, NTP, TFTP, SSH, STUN
  • SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069
  • Layer 2 QoS (802.1Q VLAN, SIP/RTP 802.1p)
  • Layer 3 QoS (ToS, Diffserv, MPLS)
  • DTMF Method: In-audio, RFC2833, and/or SIP INFO
  • Secure and automated provisioning with AES encryption
  • Syslog, SSH, remote management support
Physical Specifications
  • Power Supply: 100-240VAC, 50-60Hz
  • Output: 12V/1.5A
  • Operating Temperature: 0° – 40°C (32° – 104°F)
  • Storage Temperature: -10° – 60°C (14° – 140°F)
  • Humidity: 10 – 90% non-condensing
  • Dimensions: 180mm x 120mm x 36mm
  • Weight: 356g
  • Compliance: FCC/CE/RCM
Additional Features
  • 2 SIP profiles
  • LED Indicators: POWER, LAN, WAN, PHONE1-PHONE8
  • Factory reset button
  • T.38 Fax for Fax over IP
  • Support for two Gigabit network ports
  • High-performance NAT router
  • Automated provisioning for mass deployment

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